sys/arch/pmax/ibus/ibusvar.h

   1 /*      $NetBSD: ibusvar.h,v 1.17 2007/03/04 06:00:33 christos Exp $    */
   2
   3 #ifndef _PMAX_IBUS_IBUSVAR_H_
   4 #define _PMAX_IBUS_IBUSVAR_H_
   5
   6 #include <machine/bus.h>
   7
   8 struct ibus_attach_args;
   9
  10 struct ibus_softc {
  11         struct device   sc_dev;
  12 };
  13
  14 /*
  15  * Arguments used to attach an ibus "device" to its parent
  16  */
  17 struct ibus_dev_attach_args {
  18         const char *ida_busname;                /* XXX should be common */
  19         bus_space_tag_t ida_memt;
  20
  21         int     ida_ndevs;
  22         struct ibus_attach_args *ida_devs;
  23 };
  24
  25 /*
  26  * Arguments used to attach devices to an ibus
  27  */
  28 struct ibus_attach_args {
  29         const char *ia_name;            /* device name */
  30         int     ia_cookie;              /* device cookie */
  31         u_int32_t ia_addr;              /* device address (KSEG1) */
  32         int     ia_basz;                /* badaddr() size */
  33 };
  34
  35 void    ibusattach(struct device *, struct device *, void *);
  36 int     ibusprint(void *, const char *);
  37 void    ibus_intr_establish(struct device *, void *cookie, int level,
  38             int (*handler)(void *), void *arg);
  39
  40 #endif  /* !_PMAX_IBUS_IBUSVAR_H_ */